40491585

素因数分解:

$3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1129}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 70335720

約数和(自身を除く): 29844135

約数列:

[1, 3, 5, 9, 15, 45, 797, 1129, 2391, 3387, 3985, 5645, 7173, 10161, 11955, 16935, 35865, 50805, 899813, 2699439, 4499065, 8098317, 13497195, 40491585]

約数ペア:

[(1, 40491585), (3, 13497195), (5, 8098317), (9, 4499065), (15, 2699439), (45, 899813), (797, 50805), (1129, 35865), (2391, 16935), (3387, 11955), (3985, 10161), (5645, 7173)]